Intelligent tow bar
AssigneeLockheed Martin Corporation
InventorsMichael E. Caporali, Michael A. Wisniewski
Life of this patent
Estimating the term…
Abstract
A tow bar for connecting and controlling two autonomous vehicles with respect to one another. The tow bar including a plurality of sections with at least one sensors mounted or coupled onto each, for measuring and determining the orientation of one autonomous vehicle in relation to the other autonomous vehicle. A signal may be transmitted to either or to both of the autonomous vehicles to control propulsion and/or steering and/or braking of the vehicles when an adjustment is required to maintain stability of the tandem vehicles.
Claims16
1-10. (canceled)
A method for maintaining a tandem arrangement of a first autonomous vehicle and a second autonomous vehicle, the method comprising:
- measuring at least one angle, the at least one angle characterizing an orientation of the first autonomous vehicle relative to the second autonomous vehicle;
- measuring a force between the first autonomous vehicle and the second autonomous vehicle;
- determining a propulsion, a braking, and a steering of the second autonomous vehicle on the basis of the at least one measured angle and the measured force, the propulsion, the braking, and the steering consistent with maintenance of the tandem arrangement;
- and
- effecting the propulsion, the braking, and the steering of the second autonomous vehicle so as to maintain the tandem arrangement of the first autonomous vehicle and the second autonomous vehicle.
A system for maintaining a tandem arrangement of a first autonomous vehicle and a second autonomous vehicle, the method comprising:
- means for measuring at least one angle, said at least one angle characterizing an orientation of the first autonomous vehicle relative to the second autonomous vehicle;
- means for measuring a force between the first autonomous vehicle and the second autonomous vehicle;
- means for determining a propulsion, a braking, and a steering of the second autonomous vehicle on the basis of said at least one measured angle and said measured force, said propulsion, said braking, and said steering consistent with maintenance of the tandem arrangement;
- and
- means for effecting said propulsion, said braking, and said steering of the second autonomous vehicle so as to maintain the tandem arrangement of the first autonomous vehicle and the second autonomous vehicle.
25-27. (canceled)
Dependencies are inferred from the claim text.